From 9d35c2026242697ae7ebf9669bb46c9a4b6380c7 Mon Sep 17 00:00:00 2001
From: phk <phk@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Sun, 21 Dec 2008 10:46:34 +0000
Subject: [PATCH] Add a VCC_Return_Name() function to convert a return action
 to a string.

git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@3478 d4fa192b-c00b-0410-8231-f00ffab90ce4
---
 varnish-cache/include/libvcl.h         |  2 +-
 varnish-cache/lib/libvcl/vcc_compile.c | 17 +++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/varnish-cache/include/libvcl.h b/varnish-cache/include/libvcl.h
index f8c7c3f8..575b0ae7 100644
--- a/varnish-cache/include/libvcl.h
+++ b/varnish-cache/include/libvcl.h
@@ -31,5 +31,5 @@
 
 char *VCC_Compile(struct vsb *sb, const char *b, const char *e);
 void VCC_InitCompile(const char *default_vcl);
-
+const char *VCC_Return_Name(unsigned action);
 
diff --git a/varnish-cache/lib/libvcl/vcc_compile.c b/varnish-cache/lib/libvcl/vcc_compile.c
index 625ec44c..5a8aceba 100644
--- a/varnish-cache/lib/libvcl/vcc_compile.c
+++ b/varnish-cache/lib/libvcl/vcc_compile.c
@@ -662,6 +662,23 @@ VCC_Compile(struct vsb *sb, const char *b, const char *e)
 	return (r);
 }
 
+/*--------------------------------------------------------------------*/
+
+const char *
+VCC_Return_Name(unsigned method)
+{
+
+	switch (method) {
+	case 0:	return ("<none>");
+#define VCL_RET_MAC(l, u, b, i) case b: return(#u);
+#define VCL_RET_MAC_E(l, u, b, i) case b: return(#u);
+#include "vcl_returns.h"
+#undef VCL_RET_MAC_E
+#undef VCL_RET_MAC
+	}
+	return (NULL);
+}
+
 /*--------------------------------------------------------------------
  * Initialize the compiler and register the default VCL code for later
  * compilation runs.
-- 
2.39.5